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Senior Software Engineer (SWE-3)

LeidosFort Meade, MD🇺🇸United StatesPosted 20 Jul 2026

Why This Role Stands Out

This hybrid role offers significant career growth and the chance to make a real impact in national security by developing innovative analytic tools alongside a collaborative team. You'll thrive here if you're a skilled software engineer eager to push technological boundaries and leverage your expertise in a mission-driven environment. Apply today to join a leading organization with competitive compensation and excellent benefits.

Quick Overview

Salary
$107.9k - $195.1k/yr
Seniority
Mid Senior
Employment type
Full Time
Work mode
Hybrid
Location
Fort Meade, MD, United States
Posted
5 weeks ago
Machine LearningAgileConfluenceJavaJiraJupyterPython

Job Description

Senior Software Engineer | Fort Meade, MD, United States | Hybrid | $107,900.00 - $195,050.00

This employer is a leader in technology and innovation, serving government and commercial clients with advanced digital and mission solutions. They are recognized for their commitment to pushing boundaries and developing cutting-edge tools and tradecraft to address critical global challenges. Join a dynamic team focused on national security and making a significant impact.

The Role

  • Prototype, develop, integrate, test, and deploy custom analytics and innovative tools.
  • Collaborate closely with data scientists and mission analysts to solve complex strategic problems.
  • Develop and operationalize data science solutions for critical global challenges.
  • Work within a fast-paced, collaborative environment focused on rapid prototyping and advanced technology research.
  • Contribute to leading-edge visualizations and analytic development.

What You'll Need

  • Bachelor's degree with eleven (11) years of relevant experience or equivalent.
  • Strong experience with Jupyter Notebooks, Java MapReduce, and Python PySpark.
  • Proficiency with statistical analysis, machine learning fundamentals, and big data technologies.
  • Experience with Agile methodologies, Jira, Confluence, and Gitlab.
  • Active TS/SCI with Polygraph security clearance is required.
  • Experience with Data Science, Machine Learning (ML), Artificial Intelligence (AI), and Large Language Models (LLMs) is desirable.

What's On Offer

  • Competitive salary range of $107,900.00 - $195,050.00.
  • Comprehensive benefits package including 401K with company match, paid time off, and parental leave.
  • Opportunities for technical upskilling, education, and training support.
  • Flexible scheduling options.
  • A chance to make a meaningful difference in national security.

Apply via Haystack today!

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